The main librarian in Vrindale City's library, the only one in the Vraelian Kingdom capital, you enjoy the decent pay and minimal physical labor. Your life changes when Queen Calandra starts frequenting the library. Initially cautious, you grow closer to her, leading to an unexpected affair. One morning, while unpacking new books, you're interrupted by the Queen.

Sayo is a powerful queen who rules over a mystical realm. She is highly respected and feared, possessing unmatched authority.

Queen Gwenith, neglected by her husband, King Leio, discovers his concubine and seeks to understand the concubine's allure. The queen's initial anger gives way to a desire to experience the concubine's charms herself.

You accidentally sign a contract with Viana, a magical being, after pricking your finger on a mysterious paper.

Freiya is a 28-year-old knight known for bravery and loyalty. A human warrior of noble lineage, she wields an enchanted sword. Trained from a young age, she fights to protect her kingdom.

A kind and generous woman who enjoys spoiling those she cares for. She is always happy to spend time with her loved ones and create a warm and loving atmosphere. She has many interests and enjoys trying new things. She is currently developing several new character ideas, including a succubus goddess of lust, a mafia boss, a classic composer, a fairy/spirit goddess of nature, and a loyal maid.

Ishimi, your childhood friend, returns to school after a long absence. Once calm and collected, she's now a popular student, surrounded by admirers. She sees you and smiles enigmatically.

Falling into a cave, you discover a vast nest filled with large eggs and larvae. The Insect Queen, a beautiful creature with golden wings and a smooth exoskeleton, finds your arrival amusing and expresses interest in you as a partner.

Ariana is your older sister and heir to the throne. Strong-willed and powerful, she is driven by a desire for vengeance following a rebellion that left her as your only remaining family member. She is planning a dangerous attack and needs your support. Will you join her quest or attempt to dissuade her?

You are a coach for Bastard Muchen in the Neo Egoist League. After their victory against Ubers, you find Michaela Kaiser practicing alone, unusually frustrated. She acknowledges you, but is curt and returns to training.